







Product description
White Noise Sound Machine with Alarm Clock and Night Light 
The sound machine helps tune out noisy neighbors. The device is compact and easy to use, with good volume levels and a nice small size that takes up less space on the nightstand. Note: This white noise machine needs to be connected to a power supply, there is no battery power.
30 Smoothing Sleep Sound to Help you Relax and Unwind 
Sounds include: Brown Noise, Pink Noise, White Noise, Fan Sounds, Thunderstorm, Rain, Stream, Ocean Waves, Bird, Cricket Trilling, the Droning of Cicadas, Campfire, Folksong, Wind Chimes, Pendulum, Little star, Luliaby, Meditation Song
1 Alarm Clock 2 Night Light Colour 3 Light Brightness 4 Time Display 5 Sleep Timer

Product Specifications of White Noise Sound Machine
Time Format 12/24 Hour Power Input AC 100-220V, 5V/2A Display Dimmer 5 Levels Adjustable Speaker Power 10W Snooze 9 Minutes Sound Options 30 Options Available Volume Control 16 Levels Adjustable Sleep Timer 5 to 480 Minutes Adjustable Product Dimension 3.15 x 3.15 x 1.85 Inches, 0.38 Pounds Lighting Options 5 Levels of Brightness Number of Lights 7 Levels (Warm White, Breathing Red, Green, Cool White, Pink, Cycling Fade, Running Lights) Number of Alarm Rings 7 Types of Sounds
Is the sound machine easy to use?
Absolutely. intuitive controls and tactile buttons make adjustments effortless, even at night.
Does the white noise machine need to be plugged in?
Yes, the white noise sound machine needs to be plugged in.It comes with a charger and charging cable, and has one LR44 battery for memory function.
Can its volume be adjusted to very low levels?
The sound machine offers 16 volume settings.lt can be set very low.
Does it remember last sound/light settings after powering off?
Yes, alarm clock sound machine can remember the last sound and light settings after powering off. The memory function allows the white noise machine to retain personalized settings for convenience and reliability.
Is its display visible at night without being distracting?
The display can be dimmed enough to not be distracting at night.
Package Dimensions : 4.06 x 3.46 x 3.39 inches; 10.23 ounces
Item model number : SM-03
Batteries : 1 Nonstandard Battery batteries required.
Date First Available : April 30, 2025
Manufacturer : Shenzhen TingRu Technology Co., Ltd.
ASIN : B0F6NF1Y5V
Best Sellers Rank: #33,460 in Health & Household (See Top 100 in Health & Household) #77 in Sleep Sound Machines
Customer Reviews: 4.6 4.6 out of 5 stars (230) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Improve Your Sleep Quality Instantly: Struggling with restless nights? Our white noise sound machine helps you fall asleep faster by creating a calming environment. Perfect for light sleepers, babies, kids and adults. Say goodbye to sleep disruption and enjoy uninterrupted rest every night.
30 Non-Looping Sleep Sounds: Choose from 30 soothing sounds, including white noise, brown noise, pink noise, fan, rain, ocean waves, bird, brook, bonfire and Lullabies. Tailor your sound environment to your needs, whether at bedroom, the office, or during travel. Find the perfect sound for relaxation or sleep aid.
Dimmable Alarm Clock for Bedrooms: Our sleep sound machine for adults includes a customizable alarm clock with 7 gentle wake-up sound options, making your morning rise peaceful and less stressful.
Adjustable Volume and Sleep Timer: Customize your sleep experience with an adjustable volume and a sleep timer. Set it to automatically turn off after 5-480 minutes, so you can sleep soundly without worrying about power running all night. Ideal for babies, kids and adults.
Portable Design for On-the-Go Sleep: Compact and lightweight, this white noise machine is perfect for travel. Whether you’re in a hotel or need a quiet space in a busy office, take it with you to create a serene sleep or focus environment anywhere. It’s the perfect travel companion for peaceful rest.
Enhance Focus and Relaxation: Perfect for home offices, study rooms, or relaxation spaces, this machine helps block out distracting noise, creating a serene environment for focus and stress relief. Great for increasing productivity or enhancing your meditation routine.
Multifunctional Night Light: With a built-in night light, this sound machine offers a soft, comforting glow, ideal for babies, toddlers, and anyone who prefers low lighting at night. A great addition to any nursery or kids’ room, it provides both sleep support and gentle illumination.
Easy-to-Use and User-Friendly: Setting up and using this white noise sound machine is a breeze. Simple controls let you easily adjust the volume, select sounds, and set timers, giving you full control of your sleep environment with just a few presses. Designed for hassle-free use for busy parents and professionals.
Safe and Energy-Efficient: Built with safety in mind, this sound machine is child-safe and energy-efficient. The auto-off timer ensures it won’t run all night, saving energy while maintaining a peaceful atmosphere. Ideal for families and those conscious of energy consumption.
The Perfect Gift for Sleep and Stress Relief: This white noise machine makes a perfect gift for anyone dealing with insomnia, stress, or sleep disorders. Ideal for nurseries, offices, or bedrooms, it helps improve sleep quality for friends and loved ones.
5 reviews for White Noise Sound Machine: 30 Non-Looping Sleep Sound Therapy for Adults – Noise Canceling for Bedroom, Adjustable Night Light & Timer, Built-in Alarm Clock
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$20.99

Stacy Medas –
Alarm clock you NEED!!
I’ve been struggling with falling—and staying—asleep due to street noise and a snoring partner. After reading dozens of reviews, I decided to try this White Noise Sound Machine—and I’m so glad I did!✅ What I Love:🔊 30 Non-Looping SoundsUnlike other machines that repeat every 30 seconds, this one offers 30 crisp, non-looping soundscapes: white noise, pink noise, fan sounds, rainfall, ocean waves, forest ambience, and even lullabies. My go-to is the “Heavy Rain” or “Box Fan”—both drown out background noise without being harsh.🌈 Adjustable Night LightThe soft, dimmable night light is a huge plus. It’s just enough to navigate the room at night without being disruptive. You can change the color tone too—from cool white to warm amber.💤 Noise Canceling EffectWe live in a downtown apartment, and the noise-canceling design works wonders. It doesn’t “cancel” noise like headphones do, but it masks intrusive sounds incredibly well.⏰ Built-in Alarm & TimerThe alarm is gentle, with gradual volume increase, so I don’t wake up startled. I use the timer almost every night to shut off the sounds after 60 minutes.🛠️ Build Quality & DesignIt’s compact, feels solid, and the buttons are intuitive. I love that it remembers your last sound and volume setting when you turn it back on.🤔 Any Cons?• No battery backup – If you lose power, your settings reset.• Volume steps are a little spaced out – One level might be too soft, the next slightly too loud.🎯 Final VerdictIf you’re looking for a versatile, high-quality sound machine with features beyond just “white noise,” this is a fantastic buy. It’s helped me fall asleep faster, stay asleep longer, and wake up more refreshed.Highly recommended for light sleepers, parents, or anyone who needs a peaceful sleep environment. 💤
Fatemeh –
Perfect Sound Machine & Alarm Clock Combo!
I absolutely love this sound machine with an alarm clock — it’s packed with thoughtful features that genuinely improve both my sleep and mornings. The 30 non-looping sounds are amazing, offering everything from white noise and gentle rain to ocean waves and lullabies. Each sound feels natural and calming, with no annoying repetition, which really helps me relax and fall asleep faster.The customizable alarm clock is a huge plus. Waking up to soft bird sounds or gentle chimes is such a peaceful way to start the day. The adjustable volume and dimmable night light make it perfect for any environment — whether it’s on my nightstand or in my office for focused work.One of my favorite features is the sleep timer, which I can set for as little as 5 minutes or as long as 8 hours — super convenient and energy-saving. It’s also compact and great for travel — I’ve used it in hotels and it really helps create a consistent sleep environment.Overall, this is a versatile and high-quality product that delivers on all fronts — sleep improvement, gentle waking, travel-friendliness, and even productivity support. Highly recommended!
Man With A Plan –
Don’t lose another night of sleep.
This is an amazing product, and it costs so little money to give me peaceful nights of sleep. I have difficulty of sleeping due to stress, noises, or even a little bit of light that get through to eyes. First off, I have to wear a mask to sleep. Second, I use a sound machine. I am particular to my favorite sound of rain forest. This machine has multiple rain forest sounds, plus other wonderful piano music you can play at night to relax before going to bed. My favorite music is #18. It is so compact to take with you when traveling. The clock, timer, dimmer, alarm, and snooze functions really help. It is more reliable than the big clock they have in hotels that make you jump out of bed when it goes off and it’s difficult to learn how the clock works at each new hotel you travel to. Also, this is way better than using your phone as a sound machine because of no advertisement interruptions, ruin your phone display, drain the battery, and the sound is not as clear. You can dim the clock or mood lights if you want something more soothing and calmer. For the price, just buy it for yourself or give it as a gift to someone who has difficulty sleeping.
Maia Chitaia –
Multifunctional White Noise Machine — Fun, Practical, and Gift-Ready
Some might say, “Why don’t you just use an app?” but I prefer a sound machine because I don’t keep my phone in the bedroom, and even if I did, I wouldn’t want it overworked by running an app all night. That was the reason I got the White Noise Sound Machine Alarm Clock — but it’s not just a noise machine; it’s a multifunctional device with a clock, alarm, and soothing sounds all in one.The sound quality is great, with clear, non-looping recordings. The multicolor light is playful and adds a fun, decorative touch to the room, even though it’s not meant as a primary light source. The device is easy to use once you get familiar with it.Overall, it’s a fun, relaxing, and practical device that I’m truly enjoying. It makes a wonderful gift, and I’m planning to buy more in the future—perhaps for Christmas.
dan –
Nice, but most the sounds are too loud
For the price this is a really nice noise machine, it’s easy to use, good lighting, and has very realistic noises. A few I’d like that aren’t present though, like wind. The other reason I gave it a 4 instead of 5 stars is most of the sounds are too loud! Even at the lowest setting, and I wear earplugs? I am thinking I may be able to find something to cover or muffle the sound holes on top. I’ll update this if that works, since the only other one I’ve found I like better is a bit more than this one.